[tubehead120]

I just purchased an unused (sold as NOS) original (6 tube) Little Dot headphone amp on ebay - I should have it in a week or two. It has an unpainted aluminum chassis and the only documentation it has is a tube chart - that's how I figured out what it was. It's so unusual : 2 x 1B2 and 4 x 2P3. It comes with tubes and I've worked out substitutes, but I have no other documentation. I would really like to have a schematic - can anyone help?

 

[pbui44]

Check this thread:

https://www.head-fi.org/threads/little-dot-tube-amps-vacuum-tube-rolling-guide.563884/#post-7625989